<ul><li>Spenco insoles with 4-way stretch fabric help prevent blisters while controlling odor</li><li>EVA forefoot pad provides cushioning and energy return for people who spend a lot of time on their feet</li><li>Spencore material a 5/32 inch layer of this material absorbs shock and impact to provide our most intense comfort and cushioning</li><li>Lightweight polysorb polyurethane foam provides arch and heel support</li><li>Spencore heel-strike pad provides extra cushioning and shock absorption in the heel</li></ul><br><br>Insoles for workers seeking lasting comfort, cushioning and support. Provides targeted shock absorption to soften heel impact.

Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole, Women's 7-8.5/Men's 6-7.5